add hostingpackages api doc

- add to docs/code.rst toctree
- add new docs/code/hostingpackages.rst containing the autodoc directives
- document undocumented code in hostingpackages app
- update translation templates

gnuviechadmin/hostingpackages/locale/de/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gnuviechadmin hostingpackages\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-01-18 13:16+0100\n"
+"POT-Creation-Date: 2015-01-18 13:36+0100\n"
 "PO-Revision-Date: 2015-01-18 13:17+0100\n"
 "Last-Translator: Jan Dittberner <jan@dittberner.info>\n"
 "Language-Team: Jan Dittberner <jan@dittberner.info>\n"
@@ -55,7 +55,7 @@ msgstr "Speicherplatz für das Hostingpaket"
 msgid "unit of disk space"
 msgstr "Maßeinheit für den Speicherplatz"
 
-#: models.py:43 models.py:172
+#: models.py:43 models.py:192
 msgid "name"
 msgstr "Name"
 
@@ -122,66 +122,66 @@ msgid_plural "{count} additional mailboxes"
 msgstr[0] "{count} zusätzliches Postfach"
 msgstr[1] "{count} zusätzliche Postfächer"
 
-#: models.py:165
+#: models.py:185
 msgid "customer"
 msgstr "Kunde"
 
-#: models.py:167
+#: models.py:187
 msgid "hosting package template"
 msgstr "Hostingpaketvorlage"
 
-#: models.py:169
+#: models.py:189
 msgid "The hosting package template that this hosting package is based on"
 msgstr "Die Hostingpaketvorlage, auf der dieses Hostingpaket aufgebaut ist"
 
-#: models.py:174
+#: models.py:194
 msgid "Operating system user"
 msgstr "Betriebssystemnutzer"
 
-#: models.py:181
+#: models.py:201
 msgid "customer hosting package"
 msgstr "Kundenhostingpaket"
 
-#: models.py:182
+#: models.py:202
 msgid "customer hosting packages"
 msgstr "Kundenhostingpakete"
 
-#: models.py:191
+#: models.py:211
 msgid "hosting package"
 msgstr "Hostingpaket"
 
-#: models.py:194
+#: models.py:214
 msgid "customer hosting option"
 msgstr "kundenspezifische Hostingoption"
 
-#: models.py:195
+#: models.py:215
 msgid "customer hosting options"
 msgstr "kundenspezifische Hostingoptionen"
 
-#: models.py:207
+#: models.py:227
 msgid "disk space option template"
 msgstr "Speicherplatzoptionsvorlage"
 
-#: models.py:209
+#: models.py:229
 msgid "The disk space option template that this disk space option is based on"
 msgstr ""
 "Die Speicherplatzoptionsvorlage auf der diese Speicherplatzoption aufgebaut "
 "ist"
 
-#: models.py:223
+#: models.py:243
 msgid "user database option template"
 msgstr "Nutzerdatenbankoptionsvorlage"
 
-#: models.py:225
+#: models.py:245
 msgid "The user database option template that this database option is based on"
 msgstr ""
 "Die Nutzerdatenbankoptionsvorlage auf der diese Datenbankoption aufgebaut ist"
 
-#: models.py:239
+#: models.py:259
 msgid "mailbox option template"
 msgstr "Postfachoptionsvorlage"
 
-#: models.py:241
+#: models.py:261
 msgid "The mailbox option template that this mailbox option is based on"
 msgstr "Die Postfachoptionsvorlage auf der diese Postfachoption aufgebaut ist"